Motorbike



FIG. 1 is a front, upper perspective view of the inventive motorbike;

FIG. 2 is a rear, upper perspective view of the motorbike depicted in FIG. 1;

FIG. 3 is a right side view of the motorbike depicted in FIG. 1;

FIG. 4 is a left side view of the motorbike depicted in FIG. 1;

FIG. 5 is a front view of the motorbike depicted in FIG. 1;

FIG. 6 is a rear view of the motorbike depicted in FIG. 1; and,

FIG. 7 is a top view of the motorbike depicted in FIG. 1. 

CLAIM The ornamental design for a motorbike, as shown and described. 